octennial (0 synonym found)

We don't have synonyms for octennial yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are octennium.

We don't have any synonyms for octennial yet.

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octennium

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Definition of octennial:

(adj) : shaped like an octagon, in having eight sides and eight angles
Definition of octennial:

(adj) : shaped like an octagon, in having eight sides and eight angles
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